I'm a real sucker for old car pictures. And nothing captures the feel of old cars more than the places they were sold. I mean, look at the top of this page--the whole blog starts with a picture of my granddad's used car lot from the 1940s.
When you look back at old car dealership photos, you're not just looking at a few cars parked around a building. You're looking at someone's hopes and dreams. You're looking at history before it happened. Someone may have saved their whole life to purchase the thing you're looking at there. Maybe it ended up driving them to their wedding. Maybe someone eventually died in that car.